Important Hacks for Developing for Amazing Hybrid Apps with ReactJS


Keval Padia

In the recent past, hybrid apps have made their way into the app development market and carved a niche for themselves. It would be alright to say that even though hybrid apps are nothing like the native apps, they have in themselves created a league of their own, thanks to their functionality and the kind of features they offer.


Not just that, but also a lot of businesses have become accepting and started realizing what kind of power a hybrid app has. Hybrid app development is a good platform to create an app because of their several tools and libraries, sophisticated framework, which help in giving the same performance of a quality native app to cross-platform apps. We are now going to discuss one such library- ReactJS. There are several things you must know before developing an app using ReactJS, to get the best results.

1. Refer To the Official Documentation

The official documentation of ReactJS is said to be one of the largest pool of information, a copy of which should be right next to you all the time while developing an app. Reading it for the first time, you will only be able to capture that information and details which are required for you at that stage, even if you keep reading further. But as you develop more in detail and develop a variety of apps, you will realize the actual power of the information presented to you. There will be a few concepts which you wouldn’t understand in the beginning, but will slowly get a hang of it once you start developing.

2. The Benefit of Keeping it Small

All the developers know how they are often advised on keeping components small so it is much easier to test and maintain those components later. Though the exact size of the component will largely depend on the requirements and also your own preference and a few other factors, you must try to keep them small.

Keeping a small component provide you with a specific part of a code, adding specific behaviors to UI, and make them more functional across the application and help you get more gritty performance optimizations. The other benefits include increased readability, higher consistency, and increased isolation.

3. Shallow Rendering

Testing an app is not as difficult as it is tricky. This is where shallow rendering can come in really handy while writing unit tests for react. It allows you to test one component as a separate unit, and will not indirectly claim the functionality of the child component. So it is easy to render a component, and not rendering the sub-components and keeping them as unrendered JSX. This offers increased isolation. This way you can write unit tests faster. Writing parameterized tests for your components is also possible.

4. Please use Redux.js

An entire blog post can be written about the merits of using Redux.js. It’s helpful in maintaining your state and logic while using React. Redux stores an entire state of an app and stores it in a single store. This way it provides you good consistency and higher usability. You can specify the mutations you will use in the plan. Redux will be even more useful when you are building larger apps. Redux will make things a lot easier for you. Here you can find Facts You Shouldn’t Forget When Developing A Hybrid Mobile Application.

5. Why You Should Write Stateless Components?

One major thing that will be affected by adding a state to your components is the testing stage. Testing stateful components require for you to put them in the right state, make out different combinations, and also to finalize which should be tested first. Too much state will cause the components to lose readability. Also, keeping a track of things will become extremely difficult. So try adding an as little state to your components as possible.

Wrap Up

Even though this point isn’t mentioned above, it is still an extremely important thing to remember while developing on ReactJS. That is, using React Prototypes. They help the components on React communicate with each other. They are optional but must be preferred. These above-mentioned tips can be extremely useful while developing an app using ReactJS. Doesn’t matter if you are new or have worked on it for a while, these tips will come in handy to help you create wonderful apps.

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